IMR 4350 powder may be the number 1 choice for The brand new short magnums, both equally Remington and Winchester versions. For magnums with gentle to medium bullet weights, IMR 4350 is the best choice.Hodgdon IMR 4350 is really a smokeless, medium to slow burn up magnum, great for mild to medium bullet weights and the new limited magnums from Remiā¦ Read More